2017 BF3

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6072702677 ± 2.20e-08
Semi-major axis (a)2.0110701703 AU ± 1.77e-08
Inclination (i)6.60103612° ± 1.06e-05
Long. of Asc. Node (Ω)245.17412344° ± 8.28e-05
Arg. of Perihelion (ω)128.27579535° ± 8.18e-05
Mean Anomaly (M)58.34847175° ± 1.53e-05
Mean Motion (n)0.3455981745°/day ± 4.56e-09
Perihelion dist (q)0.78980705 AU ± 4.47e-08
Aphelion dist (Q)3.23233329 AU ± 5.25e-08
Orbital Period2.85194297 yr ± 3.76e-08
Physical Parameters
H (abs. magnitude)20.92
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.216″
Uncertainty0
Orbit TypeApollo
MOID0.018989 AU
Observations Used72
Oppositions2
Arc Total2017-2020
First Observation Used2017-01-10
Last Observation Used2020-01-24
Observations (79)
Date Type RA Dec Mag Band Observatory
2019-07-09 04:59:23 C 17 38 11.33 -06 21 10.4 u H21
2019-07-09 05:59:35 C 17 38 03.67 -06 19 45.5 V H01
2019-07-09 06:05:28 C 17 38 02.87 -06 19 37.4 V H01
2019-07-09 06:19:30 C 17 38 00.96 -06 19 18.0 V H01
2019-07-09 06:30:23 C 17 37 59.48 -06 19 02.9 V H01
2019-07-25 07:44:49 C 16 37 04.505 +04 54 33.33 U F52
2019-07-25 08:14:40 C 16 36 58.530 +04 55 37.13 U F52
2019-07-25 08:29:42 C 16 36 55.525 +04 56 09.32 U F52
2019-07-29 07:48:12 C 16 17 56.556 +08 29 52.54 U F52
2019-07-29 08:05:55 C 16 17 52.640 +08 30 34.02 U F52
2019-07-29 08:41:20 C 16 17 44.869 +08 31 56.63 U F52
2020-01-05 09:34:04 C 09 39 48.82 +00 58 33.3 V V06
2020-01-05 09:40:54 C 09 39 48.28 +00 58 33.5 V V06
2020-01-05 10:24:41 C 09 39 44.85 +00 58 39.0 V V06
2020-01-05 10:31:31 C 09 39 44.34 +00 58 39.6 V V06
2020-01-21 10:14:57 C 09 08 11.632 +02 27 58.75 U F51
2020-01-21 10:31:14 C 09 08 10.169 +02 28 03.97 U F51
2020-01-21 10:47:29 C 09 08 08.771 +02 28 09.50 U F51
2020-01-21 11:03:50 C 09 08 07.357 +02 28 15.13 U F51
2020-01-22 11:25:54 C 09 06 03.638 +02 36 28.23 U F51
2020-01-22 11:42:00 C 09 06 02.215 +02 36 34.01 U F51
2020-01-22 12:14:09 C 09 05 59.398 +02 36 45.14 U F51
2020-01-23 11:02:44 C 09 04 04.527 +02 44 39.32 U F51
2020-01-23 11:20:36 C 09 04 02.986 +02 44 45.57 U F51
2020-01-23 11:56:11 C 09 03 59.876 +02 44 57.68 U F51
2020-01-24 10:32:10 C 09 02 06.880 +02 52 58.87 U F51
2020-01-24 10:51:31 C 09 02 05.189 +02 53 05.52 U F51
2020-01-24 11:10:53 C 09 02 03.541 +02 53 12.76 U F51
2020-01-24 11:30:21 C 09 02 01.866 +02 53 19.46 U F51